o3de-extras/Gems/MachineLearning/Code/Source/Nodes/CreateModel.ScriptCanvasNodeable.xml

<?xml version="1.0" encoding="utf-8"?>

<ScriptCanvas Include="Nodes/CreateModel.h" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
    <Class Name="CreateModel"
           QualifiedName="MachineLearning::CreateModel"
           PreferredClassName="Creates a new machine learning model"
           Category="MachineLearning"
           Description="Creates a new untrained machine learning model. All parameters will be initialized to random values.">

        <Input Name="In" DisplayGroup="In" Description="Parameters controlling the new model">
            <Parameter Name="Input neurons" Type="AZStd::size_t" Description="The number of input neurons for the model to have."/>
            <Parameter Name="Output neurons" Type="AZStd::size_t" Description="The number of output neurons for the model to have."/>
            <Parameter Name="Hidden layers" Type="MachineLearning::HiddenLayerParams" Description="The array of hidden layers to generate."/>
            <Return Name="Model" Type="MachineLearning::INeuralNetworkPtr" Shared="true"/>
        </Input>
    </Class>
</ScriptCanvas>